Year	% of GDP
1990	12.227727053707113
1991	11.918973516870084
1992	14.145547415249332
1993	17.87421125971082
1994	20.188765374155345
1995	21.680320099385696
1996	21.81110802334352
1997	20.859942694439205
1998	16.877503224492564
1999	31.06607034015378
2000	29.522812121797443
2001	27.693305927888247
2002	25.883539604942058
2003	25.073713622576292
2004	22.861071023933878
2005	22.406050298127813
2006	21.43929730838298
2007	20.09571882320208
2008	18.18054659558217
2009	23.868654974747134
2010	28.66210102723054
2011	30.09344793046352
2012	39.43866550466002
2013	37.55574996178725
2014	41.71288901946934
2015	46.4657885326389
2016	54.64430213100445
2017	53.26422178747262
2018	54.429696919754
2019	60.141986685414984
2020	69.21905594986994
2021	69.90771702440661
2022	57.97474821287825